CVE-2021-41265

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Summary

CVECVE-2021-41265
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-09 17:15:00 UTC
Updated2021-12-15 14:40:00 UTC
DescriptionFlask-AppBuilder is a development framework built on top of Flask. Verions prior to 3.3.4 contain an improper authentication vulnerability in the REST API. The issue allows for a malicious actor with a carefully crafted request to successfully authenticate and gain access to existing protected REST API endpoints. This only affects non database authentication types and new REST API endpoints. Users should upgrade to Flask-AppBuilder 3.3.4 to receive a patch.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Flask-appbuilder Project Flask-appbuilder All All All All

References

ReferenceSourceLinkTags
chore: improve schema validation (#1712) · dpgaspar/Flask-AppBuilder@eba517a · GitHub MISC github.com
Improper Authentication in Flask-AppBuilder · Advisory · dpgaspar/Flask-AppBuilder · GitHub CONFIRM github.com
Release 3.3.4 · dpgaspar/Flask-AppBuilder · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 984150 Python (pip) Security Update for Flask-AppBuilder (GHSA-m3rf-7m4w-r66q)
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